Which of the following statements is correct for the given animal group?

  • A
    Aschelminthes are pseudocoelomates.
  • B
    Mollusca are acoelomates.
  • C
    Annelida are pseudocoelomates.
  • D
    Platyhelminthes are coelomates.

Explore More

Similar Questions

Which one of the following groups of three animals is correctly matched with their one characteristic morphological feature?
$Option$AnimalsMorphological features
$(a)$Scorpion,spider,cockroachVentral solid central nervous system
$(b)$Cockroach,locust,TaeniaMetameric segmentation
$(c)$Liver fluke,sea anemone,sea cucumberBilateral symmetry
$(d)$Centipede,prawn,sea urchinJointed appendages

Match the organisms given in column-$I$ with their common name given in column-$II$ and choose the correct option.
Column-$I$ (Organisms)Column-$II$ (Common name)
$A$. Pennatula$i$. Sea-fan
$B$. Gorgonia$ii$. Sea-pen
$C$. Adamsia$iii$. Sea-Anemone
$D$. Cucumaria$iv$. Sea-cucumber

Match the following columns:
Column-$I$Column-$II$
$I.$ Hepatopancreas$p.$ Mollusca
$II.$ Digestive tract with digestive glands$q.$ Arthropoda
$III.$ Digestive tube straight or coiled$r.$ Hemichordata
$IV.$ Straight or $U$-shaped digestive tract$s.$ Echinodermata

Identify the location and function of the following structures:
$(i)$ Water vascular system
$(ii)$ Cloaca

Match the following columns:
Column-$I$Column-$II$
$(a)$ Amphibia$(1)$ Air bladder
$(b)$ Mammalia$(2)$ Cartilaginous notochord
$(c)$ Chondrichthyes$(3)$ Mammary gland
$(d)$ Osteichthyes$(4)$ Pneumatic bones
$(e)$ Cyclostomata$(5)$ Dual habitat
$(f)$ Aves$(6)$ Jawless,circular,sucking mouth

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo